| 型号 | 厂家 | 封装 | 批号 |
| MAX509BEWP+ | Maxim | 20-SOIC | 22+ |
| MAX509ACPP+ | Maxim | 20-DIP | 22+ |
| MAX509BEPP+ | Maxim | 20-DIP | 22+ |
| MAX509BCWP+T | Maxim | 20-SOIC | 22+ |
| MAX509BCWP+ | Maxim | 20-SOIC | 22+ |
| MAX509BCPP+ | Maxim | 20-DIP | 22+ |
| MAX509AEWP+ | Maxim | 20-SOIC | 22+ |
| MAX509AEPP+ | Maxim | 20-DIP | 22+ |
| MAX509ACWP+ | Maxim | 20-SOIC | 22+ |
| MAX200CWP+ | Maxim | 20-SOIC | 22+ |
